Google will protest SOPA using popular home page — Google, the Web's top search company and of technology's most influential powers in Washington, will post a link on the company's home page tomorrow to notify users of the company's opposition to controversial antipiracy bills being debated in Congress.

Research In Motion pushing for sale to Samsung — Research In Motion is currently weighing every single option it can think of in an effort to reverse a negative trend that is approaching a boiling point for investors. Reports that RIM is currently in talks to license its software …

Facebook Open Graph Actions Are Coming This Wednesday — Facebook will on Wednesday launch the Open Graph applications it first debuted last September, sources told AllThingsD. These are the apps made by outside developers that “frictionlessly” and continuously share users' actions …

Rethinking Information Diversity in Networks — How do your friends shape the information you see and read online? Social networking technologies like Facebook let us connect to hundreds, even thousands of people — and have fundamentally changed how people get their information.

Paul Allen-backed Audience files for $75 million IPO — Audience, an audio software company backed by Microsoft co-founder Paul Allen, has filed to raise $75 million in an initial public offering. The Mountain View, California company claims to have created the “world's most intelligent voice processor …

Sprint removing Carrier IQ starting this month, confirms HTC — Android Authority had reported yesterday that Sprint's HTC EVO 3D was getting a new firmware update that wiped Carrier IQ's software off the device, following up on a promise that the company had made in December to start disabling it across the lineup.

AMD to launch ultrabook platform with lower cost — As Intel is ready to launch its next-generation Ivy Bridge platform for ultrabooks in April, hoping to bring down the average price of ultrabooks to US$799-999 with enhanced performance, AMD is also set to launch its Trinity-based platform …

Netflix Hit With Class Action Suit By Angry Investors — Netflix (NSDQ: NFLX) has been hit with a class-action suit by a group of disgruntled investors who claim the online movie-rental chain withheld information from them prior to its steep stock-price plunge over the late summer and fall.